`install.sh`: Print an error and exit the script if $METHOD is set to something unexpected.

6 years ago · caf6208dbd
1 changed files with 3 additions and 0 deletions
--- a/install.sh
+++ b/install.sh
@ -329,6 +329,9 @@ nvm_do_install() {
				@@ -329,6 +329,9 @@ nvm_do_install() {
      exit 1
    fi
    install_nvm_as_script
+  else
+    echo >&2 "The environment variable \$METHOD is set to \"${METHOD}\", which is not recognized as a valid installation method."
+    exit 1
  fi

  echo